With the analysis among 59 patents, we discovered top 54 key players by total patent application. Junfu Ecological Restoration Technology (Qinghai) Co., Ltd., Fujian Rongguan Environmental Construction Group Co., Ltd., China Shenhua Energy Co., Ltd. are dominant in this area. They take 8.47% of the total patent filing.
Qinghai Sheng, China
Patent: 2
Fujian Sheng, China
Patent: 2
Beijing Shi, China
Patent: 1
Beijing Shi, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Guizhou Sheng, China
Patent: 1
Nei Mongol Zizhiqu, China
Patent: 1
Fujian Sheng, China
Patent: 1
Nei Mongol Zizhiqu, China
Patent: 1
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With the analysis among related 53 patents applied in the last 5 years. We discover 42 most active companies in this area. The fast-growing Guizhou Normal University, Yuxi Normal University, China Shenhua Energy Co., Ltd. take 9.43% of patent filing during this period.
Guizhou Sheng, China
Patent: 2
Yunnan Sheng, China
Patent: 2
Beijing Shi, China
Patent: 1
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Patent: 1
Guangdong Sheng, China
Patent: 1
Fujian Sheng, China
Patent: 1
Qinghai Sheng, China
Patent: 1
Nei Mongol Zizhiqu, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
Hubei Sheng, China
Patent: 1
With the analysis among related 53 patents in last 5 years, we discover 41 new entrants. Yuxi Normal University, China Shenhua Energy Co., Ltd., Aerospace Information Innovation Research Institute, Chinese Academy of Sciences are the most active new entrants in this area.
Yunnan Sheng, China
Patent: 2
Beijing Shi, China
Patent: 1
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Patent: 1
Guangdong Sheng, China
Patent: 1
Fujian Sheng, China
Patent: 1
Qinghai Sheng, China
Patent: 1
Nei Mongol Zizhiqu, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
Hubei Sheng, China
Patent: 1
Fujian Sheng, China
Patent: 1
With the analysis among 73 patents, we discovered top 31 universities and scientific research institutions by total patent application. Guizhou Normal University, Hohai University, Yuxi Normal University are dominant in this area. They take 13.70% of the total patent filing.
Guizhou Sheng, China
Patent: 5
Jiangsu Sheng, China
Patent: 2
Yunnan Sheng, China
Patent: 2
Beijing Shi, China
Patent: 1
Hubei Sheng, China
Patent: 1
Gansu Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Hubei Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
Shanghai Shi, China
Patent: 1